25298230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61703}}^1$

素因数の和:61751

約数の個数: 16

約数和(自身を含む): 46648224

約数和(自身を除く): 21349994

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 61703, 123406, 308515, 617030, 2529823, 5059646, 12649115, 25298230]

約数ペア:

[(1, 25298230), (2, 12649115), (5, 5059646), (10, 2529823), (41, 617030), (82, 308515), (205, 123406), (410, 61703)]